Cross-Section Profile — RSA 120×120×12 (to scale)
All dimensions in mm · Equal angle section · G = 21.6 kg/m · BS 4-1:2005
21.6
kg / m
27.5
A (cm²)
374
Iy (cm⁴)
43.8
Wy (cm³)
Section Properties
Leg Length
a
120 mm
Thickness
t
12 mm
Cross-Sect. Area
A
27.5 cm²
Linear Mass
G
21.6 kg/m
Second Moment (Y)
Iy
374 cm⁴
Elastic Modulus (Y)
Wy
43.8 cm³
Radius of Gyration
iz
3.69 cm